A user has built a client-side PDF toolkit that allows users to merge, split, and edit PDFs without uploading them to a server. They are looking for feedback on performance and approach, indicating a desire for improvements and additional features.
I've been working on a small PDF toolkit for the past few weeks and finally got 4 tools working. Figured I'd share since I always kind of feeling uneasy using sites that make you upload your files to some random server just to split a PDF. All of these run entirely in the browser, nothing gets uploaded anywhere: PDF Splitter - split by page range or by chapters if the PDF has bookmarks: [https://tools.datmt.com/tools/pdf-splitter](https://tools.datmt.com/tools/pdf-splitter) PDF Watermark - add text or image watermarks with a live preview: [https://tools.datmt.com/tools/pdf-watermark](https://tools.datmt.com/tools/pdf-watermark) Page Manager - reorder, rotate, delete pages with drag and drop: [https://tools.datmt.com/tools/pdf-page-manager](https://tools.datmt.com/tools/pdf-page-manager) PDF Merger - merge multiple PDFs, can pick specific pages from each: [https://tools.datmt.com/tools/pdf-merger](https://tools.datmt.com/tools/pdf-merger) Built with React. Let me know if anything is broken, happy to get feedback.